Solar Backsheet Directory
Welcome to the world’s most advanced solar backsheet product directory. Panel manufacturers can use our advanced technical filters to find the exact solar backsheet that match their needs. We have collated backsheet data from manufacturers from all around the world into a common template, allowing you to compare and review backsheets easily. Finally, please also note that on the left side of the page you can select the backsheet layer materials you are looking for.
Browse by
Region
Outer(Air)Layer
Mid Layer
Inner(Cell)Layer
Tensile Strength(Width/TD) ≥
Mpa
Interlayer Peel Strength ≥
N/cm
Thermal Shrinkage(Width/TD) ≤
%
Elongation(Length/MD) ≥
%
Elongation(Width/TD) ≥
%
Partial Discharge Voltage ≥
VDC
Breakdown Voltage ≥
kV
MVTR ≤
g/m2 per day
Width ≥
mm
Weight ≤
g/m2
Solar Backsheet Directory
(110 Individual Backsheet Models)
Backsheet Filters
%
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Layers: FFC / PET / FFC Tensile Strength: 169 MPa Total Thickness: 300±15 µm Thermal Shrinkage ≤: 0.48 % Region: China 
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Layers: FFC / PET / FFC Tensile Strength: 168 MPa Total Thickness: 300±15 µm Thermal Shrinkage ≤: 0.45 % Region: China
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Layers: PVDF / PET / PE Tensile Strength: 35 MPa Total Thickness: 330 µm Thermal Shrinkage ≤: 1 % Region: Korea 
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Layers: PVDF / PET / PVDF Tensile Strength: -- Total Thickness: 320 µm Thermal Shrinkage ≤: 1.5 % Region: China
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Layers: FEVE / PET / FEVE Tensile Strength: 140 MPa Total Thickness: 280±2.8 µm Thermal Shrinkage ≤: 0.66 % Region: China
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Layers: PET / Primer / EVA Tensile Strength: 200 MPa Total Thickness: 320±48 µm Thermal Shrinkage ≤: 1 % Region: Taiwan 
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Layers: Coating / PET / Coating Tensile Strength: 150 MPa Total Thickness: 250±10 µm Thermal Shrinkage ≤: 1.5 % Region: China
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Layers: PVDF / PET / PVDF Tensile Strength: 201 MPa Total Thickness: ± µm Thermal Shrinkage ≤: -- Region: Korea
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Layers: PVDF / PET Tensile Strength: 100 MPa Total Thickness: 315±12 µm Thermal Shrinkage ≤: 1.5 % Region: China
■ High resistance to heat and humidity
■ Excellent Falling Sand Test
■ Excellent partial discharge
■ High Inner Layer Reflectivity
■ Excellent UV Blocking
■ Excellent Thermal Conductive
■ High Water Barrier
■ Easy to Rework -
Layers: Coating / Coating / Coating Tensile Strength: 25 MPa Total Thickness: 255±25.5 µm Thermal Shrinkage ≤: 0.2 % Region: United States 
